58results about How to "Achieve intelligent control" patented technology

The invention provides an air conditioner control method and equipment. The method comprises the steps of confirming whether a target object entering a space region where an air conditioner is located is in a preset object list or not; and under the condition that the target object is in the preset object list is confirmed, controlling the air conditioner to supply air to the region where the target object is located. By means of the air conditioner control method and equipment, the technical problem that the air supply modes of existing air conditioning systems are relatively fixed is solved; and intelligent control over the air conditioner is achieved so that the requirement of specific persons for the comfort level can be enhanced.

The invention relates to a flue gas dust-removing and mercury-removing system. The flue gas dust-removing and mercury-removing system mainly comprises a flue gas temperature control pipe, a flue gas oxidation tower, a flue gas dust-removing device and a mercury-adsorbing chamber which are connected with one another sequentially. According to the flue gas dust-removing and mercury-removing system provided by the invention, coarse-particle and fine-particle dust is separated from high-temperature flue gas by filtering for many times by physical filtration and static adsorption methods and by effectively settling, so that large-particle mercury is initially removed from the flue gas and the system is favorable for the load of the subsequent flue gas mercury-removing equipment; digital detection equipment is also provided, and digital detection signals can be output to a main control device, so that the automatic control purpose can be achieved. During mercury removal, the temperature of the flue gas is controlled to be about 140 DEG C through the temperature control pipe, the flue gas is oxidized by spraying chlorine to generate gas-phase mercury ions, the gas-phase mercury is adsorbed through bromine-carried active carbon, and finally the residual mercury and sulfide are adsorbed completely by spraying ammonia water. The whole flow is simple and short and the mercury-removing effect is good.

The invention relates to a range hood automatic control method and system based on multi-sensor fusion. The range hood automatic control method comprises the steps: real-time temperature data, real-time humidity data and real-time oil smoke concentration data nearby a range hood are obtained, and control coefficients, for a range hood air damper, of the temperature, the humidity and the oil smokeconcentration are calculated; according to all the obtained control coefficients, for the range hood air damper, of the temperature, the humidity and the oil smoke concentration, the influence coefficient, for the range hood air damper, of the environment air condition is obtained, and according to the identification result of whether a human body is located nearby the range hood or not, the finalinfluence coefficient, for the range hood air damper, of the human body is obtained; and a preset gear threshold value aiming at the gear of the range hood air damper is set according to the final influence coefficient, for the range hood air damper, of the human body, and according to the preset gear threshold value, the air damper gear corresponding to the range hood is obtained. According to the range hood automatic control method and system, influences of the temperature, the humidity, the oil smoke concentration and the human body factor on gear control of the range hood are sufficientlyconsidered, and through fusion processing of the various environment factor influences, the gear of the range hood air damper is real-timely and accurately controlled.

The invention discloses a government website security monitoring alarm platform, comprising a website information module, wherein an output end of the website information module is connected with an input end of an information collection module; the output end of the information collection module is connected with the input end of a conversion module; the output end of the conversion module is connected with the input end of an Internet platform; and the output end of the Internet platform is connected with the input end of a central processing unit. The government website security monitoringalarm platform relates to the technical field of website monitoring. According to the government website security monitoring alarm platform, the output end of the website information module is connected with the input end of the information collection module, so the problem that in a previous period, monitoring is single and a method is complex is changed, and monitoring precise degree is relatively improved; automatic control processing is added to a later period, so true intelligent control is realized; and an early-warning module comprises an alarm module, a homepage alarm module and a sensitive alarm module, so network security condition can be known in real time, and security prevention measures can be taken.

The invention discloses an automatic control circuit for sightseeing elevator car illumination. The automatic control circuit comprises a full wave phase control circuit, a driving circuit and a trigger tube; the full wave phase control circuit comprises a bridge rectifier unit and a control unit; the bridge rectifier unit includes two input ends and two output ends; one input end is connected tothe mains supply, and the other input end is connected to the mains supply via an illuminating lamp; the control unit is connected between the two output ends and is provided with a control end; the driving circuit comprises a first unit and a second unit which are connected between the two output ends in parallel; the first unit comprises a charging element and the second unit comprises a photosensitive element; two ends of the trigger tube are respectively connected to the control end and one end of the charging element; the resistance value of the photosensitive element changes along with the light brightness, so that the charging voltage of the charging element is changed; and the charging voltage is loaded on the control end through the trigger tube so that the average conduction timeof the control unit can be changed, so that the average value of the pulsed voltage loaded on the illuminating lamp is changed, so as to adjust the brightness of the illuminating lamp and achieve theeffects of intelligent control, energy saving and electricity saving.

The invention provides a breaker for preventing wire break, comprising a breaker body which is arranged on a power line and has external control wire access. The breaker is characterized by comprising a wire break prevention controlling unit, a power line voltage detecting sub-unit for detecting whether the power line has voltage signals or not, an external control wire voltage detecting sub-unit for detecting whether the external control wire has voltage signals or not, and a breaking action execution sub-unit for leading the breaker body to generate breaking actions when one of the power line and the external control wire does not have voltage signals.

The invention relates to the technical field of sound equipment, and discloses a square pavilion colorful light multifunctional hand-pull type sound equipment. The sound equipment comprises a sound equipment frame, moving pulleys are fixedly connected to the bottom of the sound equipment frame, a pull rod is slidably connected to the back face of the sound equipment frame, and a first-stage lifting frame is slidably connected to the interior of the sound equipment frame; the top of the first-stage lifting frame is slidably connected with a second-stage lifting frame, the top of the second-stage lifting frame is slidably connected with a third-stage lifting frame, and the front face of the third-stage lifting frame is rotatably connected with a rotating rolling wheel. According to the square pavilion colorful light multifunctional hand-pull type sound box, the lifting belt is driven to contract through the rotating flange, the lifting belt drives the third-level lifting frame to ascend,the third-level lifting frame drives the colorful light fixture and the second-level lifting frame to ascend, and the second-level lifting frame drives the colorful light fixture and the first-levellifting frame to ascend; through the cooperative use of the controller and other mechanisms, the effects of three-level light combination, various projection forms, pressing storage and free storage of sound equipment accessories are achieved.

The invention relates to the field of geothermal heating, in particular to a floor heating temperature control device. The device comprises a comparator and a fan coil, the input port of the fan coilis connected with an output port of a geothermal heating device through an electromagnetic valve, and an output port of the fan coil is connected with an input port of a geothermal supply system, anda geothermal pipe is connected between the output port and the input port of the geothermal supply device; the geothermal pipe includes an insulation layer, an outer pipe, and an inner pipe that are coaxially arranged in sequence, a spiral protrusion is arranged in the inner pipe; a temperature detection device is arranged in the inner pipe of the geothermal pipe, the signal output end of the temperature detection device is connected with the input end of the comparator, and the output end of the comparator is connected with the electromagnetic valve and the fan coil pipe. The indoor environment temperature is detected through the temperature detection device, and the opening or closing of the electromagnetic valve is controlled through the comparison value of the indoor environment temperature and the preset environment temperature, and geothermal resources can be saved.

An infrared intelligent gradual changing-type LED desk lamp is composed of a human pyroelectric infrared sensor, a BISS0001 infrared processing chip, a pyroelectric infrared signal detection circuit and an optical control lamp circuit. According to the infrared intelligent gradual changing-type LED desk lamp, when a human enters the pyroelectric infrared sensor monitoring range, the signal processing circuit detects a high level signal, a relay is pulled-in, if the light is dark, the resistance of a photosensitive resistor becomes large to enable the other path of relay to be pulled-in and theLED lamp is on, if the light becomes dark continuously, the LED lamp becomes brighter and brighter gradually through the optical control lamp module, and if the light outside is strong, the LED lampis off automatically and gradually. When the human leaves the pyroelectric infrared sensor monitoring range, even if the light outside is dark, the LED lamp is not on.

The invention relates to a control method and device of a water circulation system and the water circulation system. The control method of the water circulation system comprises the steps that detection information of each area is acquired; control signals are determined according to the detection information and preset control logics of the areas; and the control signals are output to the water circulation system so as to enable the water circulation system to execute corresponding operation states. According to the control method, all the divided areas are controlled according to actual requirements, the water valve state and the water circulation trend are controlled through the control signals, meanwhile, the heating capacity is controlled to control the water temperature, and therefore intelligent control over the water circulation system is achieved; and the control method can reduce the power consumption of the water circulation system, and the aim of saving energy is fulfilled.

The invention discloses an intelligent smoke removal electronic control system of an ashtray. The system comprises a particle concentration sensor, a single chip microcomputer controller, an electromagnetic relay group, an anion generator group, a state indicator lamp and a power supply. The invention also discloses a control method of the intelligent smoke removal electronic control system of theashtray. According to the pollution concentration of particles in the environment, the working load and working time of anion generators are automatically controlled, and the pollution state of the particles in the environment is displayed in real time, so that the aims of quickly reducing the concentration of smoke dust in a smoking process and purifying air are achieved, and the good effects ofefficiently saving energy and intelligently removing smoke are achieved.

The invention discloses an intelligent table lamp comprising an intelligent table lamp body. The intelligent table lamp body comprises a processor. The output end of the processor is electrically connected with the input end of an object sensing module and the input end of a temperature sensing module, the output end of the object sensing module and the output end of the temperature sensing moduleare both electrically connected with the input end of an illumination identifying module, and the output end of the illumination identifying module is electrically connected with the input end of theprocessor. Sensing of the intelligent table lamp is conducted through the object sensing module and the temperature sensing module; an object and a human body are sensed by the object sensing moduleand the temperature sensing module; and when a user is located near the table lamp and data are sensed by the object sensing module and the temperature sensing module simultaneously, an illumination lamp module of the intelligent table lamp is conveniently controlled to be turned on, illuminating operation of the intelligent table lamp is achieved, the advantage of intelligent control is achieved,and accordingly the problem that an existing table lamp is simplex in function, and accordingly the experience of the user to the table lamp is affected is solved.